WWordGenerator.org GeneratorsWord ListsBlogAboutGenerate a word Home / S / state boundary state boundary noun 14 letters Scrabble 19 WWF 21 Definitions noun the boundary between two states state line Look “state boundary” up elsewhere Wiktionary ↗ Merriam-Webster ↗ Etymonline ↗ Dictionary.com ↗ Want another word?Spin the dictionary for a fresh one. Generate a word →